how much is it to replace a computer unit in my truck? on 1992 Chevrolet 1500 Pickup

check engine light keeps coming on, but have already cleared all codes

Asked by for the 1992 Chevrolet 1500 Pickup
2 answers
what are the codes? could be other issues and not ecm
get a programmer. cheaper than replacing computer. allow you to customize ride to driving preferences. check out for product lines and consumer reports.